Tekonsha 12V Insulated Battery Switch | TEA7001 | Universal Fitment

Universal 12V Insulated Battery Switch (7001) by Tekonsha®. 4 Terminal. Package type: Bulk Package. Cadmium plated isolator with terminal nuts and lock-washers. 3 terminal isolator for metal frame ground systems, 4 terminals has inuslated ground terminal for use with fiberglass or other non-conductive materials. Isolates starting battery, provides secondary battery current for auxiliary power and full time charging of both batteries. Trailers with electric brakes are required to have a breakaway system that applies the brakes in the unlikely possibility of coming loose from the tow vehicle at speed. These systems use a small lead-acid battery and a switch with a lanyard to the tow vehicle frame.

State laws vary: you may very well legally tow a trailer weighing as much as 10,000 lbs without trailer brakes in some states. Frankly, that's a terrible idea, regardless of the legality. Other states have laws that require brakes on a trailer weighing only 1,000 lbs. If your trailer has electric brakes installed, the smartest, safest path is to make them operational. For that, you'll need a trailer brake controller. This black box either gradually applies the trailer brakes as you slow down, or actually senses the deceleration rate and proportionally increases the braking action. On most modern tow-rated vehicles, it's an easy wiring job, calling for nothing more than plugging into the wiring harness under dash and near the hitch. 

Features:

• Ideal to make trailer towing safer and easier
• Made from the highest-quality materials to last for years to come
• Guaranteed to meet the highest standards of quality and durability
• Designed to withstand the toughest abuse